TABLE 2.
Tolerance of R. leguminosarum stains to different concentrations of H2O2.
| Strain |
H2O2 (mM)
|
||||
| 0 | 0.5 | 1.0 | 5.0 | 10.0 | |
| RL3841 | (6.72 ± 0.71) × 108 a | (4.27 ± 0.27) × 108 a | (3.85 ± 0.18) × 108 a | (2.73 ± 0.14) × 107 a | (1.01 ± 0.21) × 107 a |
| RLgmcA | (7.03 ± 1.00) × 108 a | (3.80 ± 0.17) × 108 a | (3.21 ± 0.29) × 108 a | (1.59 ± 0.19) × 107b | (4.07 ± 0.90) × 106b |
All data are averages (±SEM) from three independent experiments. a,bDifferent letters indicates the value is significantly different from that of the wild-type RL3841 control (one-way ANOVA, P < 0.05).